Musib Gappy, MD
NPI 1477544088 · Internal Medicine Physician · Hazel Park, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Musib Gappy, MD is a Internal Medicine Physician provider in Hazel Park, MI (NPI 1477544088).
Provider details
- NPI number
- 1477544088
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301057989 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,637 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 560 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 299 | $120 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 176 | $103 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 143 | $14 |
| X-Ray of Chest, 2 Views71046 | 122 | $33 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 253 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 1,962 | 449 |
| Metformin Hcl | 1,459 | 294 |
| Omeprazole | 1,267 | 280 |
| Atorvastatin Calcium | 1,246 | 286 |
| Rosuvastatin Calcium | 918 | 236 |
| Simvastatin | 884 | 182 |
| Amlodipine Besylate | 827 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,292 across 65 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2012-02-17
Frequently asked questions
- What is Musib Gappy's NPI number?
- Musib Gappy's National Provider Identifier (NPI) is 1477544088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Musib Gappy's specialty?
- Musib Gappy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Musib Gappy located?
- Musib Gappy's practice location on file with NPPES is 23411 John R, Hazel Park, MI 48030.
- What is Musib Gappy's phone number?
- The practice phone number listed in the NPPES registry for Musib Gappy is (248) 399-8331.
- Does Musib Gappy accept Medicare?
- Musib Gappy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Musib Gappy's NPI active?
- Yes — Musib Gappy's NPI (1477544088) is active in the NPPES registry as of the last update on 2012-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.